require 'spec_helper'

describe 'Gemfile DSL compatibility' do
  it 'supports all Bundler DSL in Gemfile' do
    build_gems %w(bacon orange_juice waffle)
    build_git_gem 'egg'
    build_gemspec

    build_gemfile <<-Gemfile
      source "https://rubygems.org"
      ruby RUBY_VERSION

      git "../gems/egg" do
        gem "egg"
      end

      path "../gems/orange_juice" do
        gem "orange_juice"
      end

      group :breakfast do
        gem "bacon"
      end

      platforms :ruby, :jruby do
        gem "waffle"
      end

      gem 'appraisal', :path => #{PROJECT_ROOT.inspect}

      gemspec
    Gemfile

    build_appraisal_file <<-Appraisals
      appraise "japanese" do
        gem "rice"
        gem "miso_soup"
      end

      appraise "english" do
        gem "bread"
      end
    Appraisals

    run 'bundle install --local'
    run 'appraisal generate'

    expect(content_of 'gemfiles/japanese.gemfile').to eq <<-Gemfile.strip_heredoc
      # This file was generated by Appraisal

      source "https://rubygems.org"

      ruby "#{RUBY_VERSION}"

      git "../../gems/egg" do
        gem "egg"
      end

      path "../../gems/orange_juice" do
        gem "orange_juice"
      end

      gem "appraisal", :path => #{PROJECT_ROOT.inspect}
      gem "rice"
      gem "miso_soup"

      group :breakfast do
        gem "bacon"
      end

      platforms :ruby, :jruby do
        gem "waffle"
      end

      gemspec :path => "../"
    Gemfile

    expect(content_of 'gemfiles/english.gemfile').to eq <<-Gemfile.strip_heredoc
      # This file was generated by Appraisal

      source "https://rubygems.org"

      ruby "#{RUBY_VERSION}"

      git "../../gems/egg" do
        gem "egg"
      end

      path "../../gems/orange_juice" do
        gem "orange_juice"
      end

      gem "appraisal", :path => #{PROJECT_ROOT.inspect}
      gem "bread"

      group :breakfast do
        gem "bacon"
      end

      platforms :ruby, :jruby do
        gem "waffle"
      end

      gemspec :path => "../"
    Gemfile
  end

  it "merges gem requirements" do
    build_gem "bacon", "1.0.0"
    build_gem "bacon", "1.1.0"
    build_gem "bacon", "1.2.0"

    build_gemfile <<-Gemfile
      source "https://rubygems.org"

      gem "appraisal", :path => #{PROJECT_ROOT.inspect}
      gem "bacon", "1.2.0"
    Gemfile

    build_appraisal_file <<-Appraisals
      appraise "1.0.0" do
        gem "bacon", "1.0.0"
      end

      appraise "1.1.0" do
        gem "bacon", "1.1.0"
      end

      appraise "1.2.0" do
        gem "bacon", "1.2.0"
      end
    Appraisals

    run 'bundle install --local'
    run 'appraisal generate'

    expect(content_of "gemfiles/1.0.0.gemfile").to include('gem "bacon", "1.0.0"')
    expect(content_of "gemfiles/1.1.0.gemfile").to include('gem "bacon", "1.1.0"')
    expect(content_of "gemfiles/1.2.0.gemfile").to include('gem "bacon", "1.2.0"')
  end

  it "supports gemspec in the group block" do
    build_gem "bacon", "1.0.0"
    build_gemspec

    build_gemfile <<-Gemfile
      source "https://rubygems.org"

      gem "appraisal", :path => #{PROJECT_ROOT.inspect}

      group :plugin do
        gemspec
      end
    Gemfile

    build_appraisal_file <<-Appraisals
      appraise "1.0.0" do
        gem "bacon", "1.0.0"
      end
    Appraisals

    run "bundle install --local"
    run "appraisal generate"

    expect(content_of "gemfiles/1.0.0.gemfile").to eq <<-gemfile.strip_heredoc
      # This file was generated by Appraisal

      source "https://rubygems.org"

      gem "appraisal", :path => #{PROJECT_ROOT.inspect}
      gem "bacon", "1.0.0"

      group :plugin do
        gemspec :path => "../"
      end
    gemfile
  end
end